Hardware Spec Index

Teralux FN-6620 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6620-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index336 (Case Fans scale)
Category rank#46,357
Street price$9
Power4 W
Performance per dollar37.33
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6620 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6620 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/17358481 (accessed 2026-10-24).